Morning Overview on MSN
The Navy’s new Columbia-class submarine will carry roughly 70% of America’s deployed nuclear warheads — the hidden backbone of US deterrence into the 2080s
Somewhere beneath the Atlantic, at any given moment, an Ohio-class ballistic missile submarine is on patrol with enough ...
Sailors man the rails during a commissioning ceremony for the Virginia-class fast attack submarine USS Idaho at Naval Submarine Base New London, Connecticut, on April 25, 2026. (John Narewski/U.S.
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